package com.gulimall.product.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.autoconfigure.ConfigurationCustomizer;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement //开启事务
@ComponentScan("com.gulimall.product.dao")
public class MybatisConfig {

//    //引入分页插件
//    @Bean
//    public PaginationInnerInterceptor paginationInterceptor() {
//        PaginationInnerInterceptor paginationInterceptor = new PaginationInnerInterceptor();
//        //设置请求的页面大于最大页后操作，true调回首页，flase继续请求
//        paginationInterceptor.setOverflow(true);
//        //设置最大单页限制数量,默认500条，-1不限制
//        paginationInterceptor.setMaxLimit(1000L);
//        return paginationInterceptor;
//    }

    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }

//    @Bean
//    public ConfigurationCustomizer configurationCustomizer() {
//        return configuration -> configuration.setUseDeprecatedExecutor(false);
//    }

}
